I may disappoint you with the fact that IBM PC-compatible computers have replaced devices of that class. We can only observe certain terminal emulators in some operating systems. There have been many attempts to expand the functionality of these emulators. However, most features beyond the capabilities of VT100 have not caught on (except UTF-8 support). I do not believe that anything will change in the foreseeable future.
https://commons.wikimedia.org/wiki/File:DEC_VT100_terminal.j...
I may disappoint you with the fact that IBM PC-compatible computers have replaced devices of that class. We can only observe certain terminal emulators in some operating systems. There have been many attempts to expand the functionality of these emulators. However, most features beyond the capabilities of VT100 have not caught on (except UTF-8 support). I do not believe that anything will change in the foreseeable future.